Init commit

server/core/helpers/custom-validators/video-stats.ts

@@ -0,0 +1,16 @@
+import { VideoStatsTimeserieMetric } from '@peertube/peertube-models'
+
+const validMetrics = new Set<VideoStatsTimeserieMetric>([
+  'viewers',
+  'aggregateWatchTime'
+])
+
+function isValidStatTimeserieMetric (value: VideoStatsTimeserieMetric) {
+  return validMetrics.has(value)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  isValidStatTimeserieMetric
+}